2007788128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4337}}^1$

素因数の和:4424

約数の個数: 96

約数和(自身を含む): 4486394304

約数和(自身を除く): 2478606176

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 37, 46, 68, 74, 92, 136, 148, 184, 272, 296, 368, 391, 544, 592, 629, 736, 782, 851, 1184, 1258, 1564, 1702, 2516, 3128, 3404, 4337, 5032, 6256, 6808, 8674, 10064, 12512, 13616, 14467, 17348, 20128, 27232, 28934, 34696, 57868, 69392, 73729, 99751, 115736, 138784, 147458, 160469, 199502, 231472, 294916, 320938, 399004, 462944, 589832, 641876, 798008, 1179664, 1283752, 1596016, 1695767, 2359328, 2567504, 2727973, 3192032, 3391534, 3690787, 5135008, 5455946, 6783068, 7381574, 10911892, 13566136, 14763148, 21823784, 27132272, 29526296, 43647568, 54264544, 59052592, 62743379, 87295136, 118105184, 125486758, 250973516, 501947032, 1003894064, 2007788128]

約数ペア:

[(1, 2007788128), (2, 1003894064), (4, 501947032), (8, 250973516), (16, 125486758), (17, 118105184), (23, 87295136), (32, 62743379), (34, 59052592), (37, 54264544), (46, 43647568), (68, 29526296), (74, 27132272), (92, 21823784), (136, 14763148), (148, 13566136), (184, 10911892), (272, 7381574), (296, 6783068), (368, 5455946), (391, 5135008), (544, 3690787), (592, 3391534), (629, 3192032), (736, 2727973), (782, 2567504), (851, 2359328), (1184, 1695767), (1258, 1596016), (1564, 1283752), (1702, 1179664), (2516, 798008), (3128, 641876), (3404, 589832), (4337, 462944), (5032, 399004), (6256, 320938), (6808, 294916), (8674, 231472), (10064, 199502), (12512, 160469), (13616, 147458), (14467, 138784), (17348, 115736), (20128, 99751), (27232, 73729), (28934, 69392), (34696, 57868)]